US State: Idaho

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Building Partnerships through Data

Idaho
ITD fostered a multi-agency approach to traffic safety by sharing data and developing partnerships with law enforcement and schools. They partnered with the Idaho Health and Welfare Department to conduct road safety audits.
ITD Safety DashboardsPress Release, STEM Program2023 Safety Summit Poster

Idaho’s US-20 Expansion from SH-55 to Locust Grove

Idaho
US-20 expansion and reflective backplating on signals reduced serious injury and fatal crashes by 75%.
Project Overview FlyerAASHTO Case Study

Reconstruction, Widening, and Signalization at the Intersection of West Karcher Road (SH-55) and Lake Avenue

Idaho
Reconstruction and signalization at SH-55 and Lake Avenue reduced serious injury and fatal crashes by 100%
AASHTO Case Study
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